[rhythmbox/gobject-introspection] fix millions of criticals from gtktreeviewcolumn

[Jonathan Matthew <jmatthew src gnome org>]

commit bc2f08ae8c32ac224ceaa5530dc07e26de5a12b2
Author: Jonathan Matthew <jonathan d14n org>
Date:   Tue Jan 4 20:43:44 2011 +1000

    fix millions of criticals from gtktreeviewcolumn

 sources/rb-display-page-tree.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/sources/rb-display-page-tree.c b/sources/rb-display-page-tree.c
index a083540..88c4b08 100644
--- a/sources/rb-display-page-tree.c
+++ b/sources/rb-display-page-tree.c
@@ -293,7 +293,7 @@ expander_cell_data_func (GtkTreeViewColumn *column,
 		gboolean     row_expanded;
 
 		path = gtk_tree_model_get_path (model, iter);
-		row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (gtk_tree_view_column_get_tree_view (column)),
+		row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (display_page_tree->priv->treeview),
 							   path);
 		gtk_tree_path_free (path);